Montana CDL Exam Questions and Answers 100% Pass

Montana CDL Exam Questions and Answers 100% Pass How many tie-downs are required for a 20-foot load? - Answer- 2 (one tie-down per 10 ft of cargo, and at least 2 per load regardless of length) What can you do at an accident scene to help avoid another accident? - Answer- Set out warning devices to avoid a pile-up Hazard - Answer- A hazard is a road user or road condition that presents a possible danger. A hazard is something that can go wrong but shouldn't if you've been vigilant. In which of the following two situations should you downshift? - Answer- Starting down a hill and entering a curve What might happen if you swing wide to the left before you turn right? - Answer- Someone might try to pass you on your right The most important hand signal you should agree on with a helper is - Answer- Stop When you start down a steep downgrade, which of the following should influence your choice of speed? - Answer- Total weight of vehicle and cargo, road conditions and steepness of the grade Key steering component - Answer- Gear box Suspension system - Answer- Torque rod, Bearing plate, Leaf spring What is the gross vehicle weight (GVW)? - Answer- The total weight of a single vehicle and its load On which of the following types of fires should you NOT use a B:C fire extinguisher? - Answer- Wood, paper, cloth (anything you can use water on) Which of the following statements about retarders are correct? - Answer- They slow vehicle, reduce need for braking, need to be turned off if the road is wet, icy or snow- covered, It make cause you to skid if your drive wheels have poor traction Always try to back toward the driver's side because - Answer- You can see better, watching the vehicle's rear from the side window Which of the following should you NOT do if you experience a tire failure? - Answer- Brake hard and immediately (you should brake gently after the vehicle has slowed down) Four basic skills that operating a commercial vehicle requires? - Answer- Backing safely, Accelerating, Steering, Stopping How long does it take a typical tractor-trailer to clear a double railroad track? - Answer- More than 15 seconds for double and 14 for single track Basic method for shifting up? - Answer- You must release the accelerator, press the clutch and shift into neutral at the same time, release the clutch, let the engine and gears slow to the required rpm for the next gear, press the clutch and shift into a higher gear at the same time, then release the clutch and press the accelerator at the same time. Acceleration is not involved until the very end, and definitely not while pressing the clutch. On wet roads, you should reduce your speed by - Answer- one-third You don't want to be a distracted driver, so you - Answer- Don't use your cell phone, ya fool The minimum tread depth for front tires is - Answer- 4/32 inch for front tires. All other tires should be at least 2/32 inch. (not sure why these aren't converted to 1/8 and 1/16, respectively, but hey. I don't write the test.) Before transporting a sealed load, you must check - Answer- that you don't exceed gross weight or axle weight limits (you cannot inspect sealed loads) You should put the starter switch key into your pocket while you perform the pre-trip inspection because - Answer- someone could start and move the truck Do empty trucks have the best braking? - Answer- No, empty trucks require greater stopping distance, because an empty vehicle has less traction